These are all hazards that people face when returning home to a flooded
house or structure. The Louisiana Department of Health advises all residents to
be aware of the dangers flood waters pose and to take all appropriate
precautions.

Stay Out of Flood Water

Flood water may be mixed with sewage or other dangerous contaminants.
Shower or wash off after coming in contact with floodwater. Wash clothes that
come into contact with floodwater in hot, soapy water immediately afterward.
Make sure children stay away from flood waters.

Do not drive through flood water. Water only a few feet deep can cause
a vehicle to float or stall.

Flood water may also hide other dangers, such as exposed electrical
wires or sharp objects. The safest course of action is to stay out of flood
waters.

Stay Informed

Keep aware of your situation through local radio or TV broadcasts. Keep
an eye out for boil advisories for public drinking water or other public health
alerts. Follow the guidance of emergency authorities.

Be Aware of Snakes and other Wild
Creatures

The threat posed by snakes, alligators, other wild animals and insects
may increase during times of flooding. Venomous snakes, alligators, leeches and
fire ants are all potentially threatening creatures that you may encounter
during a flood.

Mosquitoes and West Nile Virus

For the most part, it isn’t during the flooding when
mosquitos abound, but it’s the weeks following a flood that provides the most
ideal conditions for mosquitoes. Mosquito eggs lay dormant in the cracks and
crevices of flood plains. Then, when the water comes, the eggs hatch. In about
a week or so, swarms of mosquitoes emerge. Although most of these new mosquitos
will be marsh mosquitos, anytime there are more mosquitoes, the risk of a mosquito-borne
disease outbreak such as West Nile virus can increase. People should exercise a
more robust level of caution.

Vaccinate Against Diseases

If you are displaced from your home, you should contact your health
care provider and ask about vaccines. Residents who have experienced a cut or
puncture wound should make sure they are up-to-date on their tetanus vaccines.

All first responders should also be up-to-date on their tetanus
vaccine.

Mold Removal Guidance

For residents who are returning to homes that have been flooded, mold
removal is a top priority.

Breathing in mold can lead to adverse health effects similar to
seasonal allergies. Those with asthma or other underlying medical conditions may
be more susceptible to the allergic effects of mold.